Upper Parts

The Yankee Hill Machine Co YHM Dust Cover Assembly 9MM is designed to provide reliable dust protection for AR-style rifles chambered in 9mm. This complete assembly includes a caliber-marked dust cover, rod, retaining clip, and spring, ensuring a secure...

The Yankee Hill Machine Co YHM DUST COVER ASSY 300 BLK is a precision-engineered replacement dust cover assembly designed specifically for AR-type rifles chambered in .300 Blackout. This assembly includes a caliber-marked dust cover, rod, retaining clip,...

The Yankee Hill Machine Co (YHM) Dust Cover Assembly for 5.56 NATO rifles is designed to provide reliable protection for your AR platform's ejection port. This assembly includes a caliber-marked dust cover, complete with the necessary rod, retaining...

The Strike Industries Lightweight Forward Assist in black is designed to enhance the functionality of AR-style rifles while reducing overall weight. This forward assist assembly features a plunger crafted from durable, lightweight aluminum, providing an...

The Strike Industries STRIKE ULTIMATE DST CVR 308 STD BLK (model SI-AR-UDC-E-308-01-FDE) is a high-performance dust cover designed specifically for AR10 platforms. Crafted from durable high-density polymer, this dust cover delivers enhanced strength and...

The SPIKE S EJECTION PORT COVER PUNISHER by Spike's Tactical is designed to provide reliable protection for your firearm's ejection port. Crafted with precision, this dust cover helps prevent debris and contaminants from entering the action when the...

The Magpul Enhanced Ejection Port Cover in Olive Drab Green is a robust upgrade designed to replace traditional stamped steel covers. Crafted by Magpul Industries, this model offers superior durability through its impact-resistant injection molded...

The Magpul Enhanced Ejection Port Cover in Flat Dark Earth offers a refined upgrade for AR-style rifles. Designed by Magpul Industries, this model improves upon traditional stamped steel covers by utilizing a durable, impact-resistant injection-molded...

The Magpul Enhanced Ejection Port Cover is a refined upgrade designed to improve upon traditional ejection port covers. Manufactured by Magpul Industries, this model offers a durable and easy-to-install solution that enhances the reliability and...

The LBE AR Barrel Nut by LBE Unlimited is designed to provide a reliable and secure mounting solution for AR-style rifles. Crafted with precision, this barrel nut ensures proper alignment and stability between the barrel and the upper receiver, which is...

The LBE AR Ejection Port Cover Kit by LBE Unlimited is designed to maintain the cleanliness and functionality of your AR-style rifle. This comprehensive kit includes the ejection port cover door, the rod with C-clip, and the spring, providing all...

The CMMG AR-15 Barrel Nut is a precision-engineered component designed to securely attach the barrel to the upper receiver of your AR-15 build or repair project. Manufactured by CMMG, a trusted name in firearms components, this barrel nut is crafted to...